SEL (Schweitzer Engineering Laboratories) Prodotti e modelli

SEL (Schweitzer Engineering Laboratories) - Schweitzer Engineering Laboratories (SEL) is the premier global manufacturer of digital protection relays, bay contr

SEL (Schweitzer Engineering Laboratories)

Schweitzer Engineering Laboratories (SEL) is the premier global manufacturer of digital protection relays, bay controllers, and substation automation systems with an industry-leading 10-year warranty.

SEL (Schweitzer Engineering Laboratories)

• Distribution Transformers
• High-Voltage & Transmission Power Transformers
• Renewable Energy Transformers (PV, Wind & BESS)
• Special Industrial & Process Transformers
• Compact Substations, Kiosks & Pad-Mounted
• Switchgear, RMU & Substation Panels
• Protection, Control & Automation
• Generator Systems & Gensets
• Grid Equipment
• Solar Panels & Energy Systems
• SEL-487E Transformer Protection Relay
• SEL-787 Transformer Protection Relay
• SEL-751 Feeder Protection Relay
• SEL-451 Protection, Automation, and Bay Control System
• SEL-387 Current Differential & Overcurrent Relay
• SEL-411L Advanced Line Differential & Automation System
• SEL-2440 Axion Discrete Programmable Automation Controller